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Metadata-Version: 2.1
Name: notebook_shim
Version: 0.2.4
Summary: A shim layer for notebook traits and config
Author-email: Jupyter Development Team <[email protected]>
License: BSD 3-Clause License
        
        Copyright (c) 2022 Project Jupyter Contributors
        All rights reserved.
        
        Redistribution and use in source and binary forms, with or without
        modification, are permitted provided that the following conditions are met:
        
        1. Redistributions of source code must retain the above copyright notice, this
           list of conditions and the following disclaimer.
        
        2. Redistributions in binary form must reproduce the above copyright notice,
           this list of conditions and the following disclaimer in the documentation
           and/or other materials provided with the distribution.
        
        3. Neither the name of the copyright holder nor the names of its
           contributors may be used to endorse or promote products derived from
           this software without specific prior written permission.
        
        THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
        AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
        IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
        DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
        FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
        DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
        SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
        CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
        OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
        OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
License-File: LICENSE
Keywords: ipython,jupyter
Classifier: Framework :: Jupyter
Classifier: Intended Audience :: Developers
Classifier: Intended Audience :: Science/Research
Classifier: Intended Audience :: System Administrators
Classifier: License :: OSI Approved :: BSD License
Classifier: Programming Language :: Python
Classifier: Programming Language :: Python :: 3
Classifier: Programming Language :: Python :: 3 :: Only
Classifier: Programming Language :: Python :: 3.7
Classifier: Programming Language :: Python :: 3.8
Classifier: Programming Language :: Python :: 3.9
Classifier: Programming Language :: Python :: 3.10
Requires-Python: >=3.7
Requires-Dist: jupyter-server<3,>=1.8
Provides-Extra: test
Requires-Dist: pytest; extra == 'test'
Requires-Dist: pytest-console-scripts; extra == 'test'
Requires-Dist: pytest-jupyter; extra == 'test'
Requires-Dist: pytest-tornasync; extra == 'test'
Description-Content-Type: text/markdown

# Notebook Shim

This project provides a way for JupyterLab and other frontends to switch to [Jupyter Server](https://github.com/jupyter/jupyter_server/) for their Python Web application backend.

## Basic Usage

Install from PyPI:

```
pip install notebook_shim
```

This will automatically enable the extension in Jupyter Server.

## Usage

This project also includes an API for shimming traits that moved from `NotebookApp` in to `ServerApp` in Jupyter Server. This can be used by applications that subclassed `NotebookApp` to leverage the Python server backend of Jupyter Notebooks. Such extensions should *now* switch to `ExtensionApp` API in Jupyter Server and add `NotebookConfigShimMixin` in their inheritance list to properly handle moved traits.

For example, an application class that previously looked like:

```python
from notebook.notebookapp import NotebookApp

class MyApplication(NotebookApp):
```

should switch to look something like:

```python
from jupyter_server.extension.application import ExtensionApp
from notebook_shim.shim import NotebookConfigShimMixin

class MyApplication(NotebookConfigShimMixin, ExtensionApp):
```